| abstract |
To provide a chemical adsorbent for acidic gas that has high chemical adsorption performance and does not cause resin degradation, and to provide deodorized processed products such as paper, non-woven fabric and fibers that exhibit excellent deodorizing performance using the adsorbent. To provide. A chemical adsorbent for acidic gas mainly composed of amorphous zirconyl hydroxide represented by the formula (1), and a deodorized processed product obtained by applying or kneading the chemical adsorbent for acidic gas. (ZrO) 1-x (HfO) x (OH) y ยท zH 2 O (1) In the formula (1), x, y, and z are positive numbers, and satisfy x = 0.0001 to 0.005, y = 1.9 to 3.0, and z = 0.05 to 1.0. is there. |